10k-4=2k-20

Simple and best practice solution for 10k-4=2k-20 equation. Check how easy it is, and learn it for the future. Our solution is simple, and easy to understand, so don`t hesitate to use it as a solution of your homework.

If it's not what You are looking for type in the equation solver your own equation and let us solve it.

Solution for 10k-4=2k-20 equation:


Simplifying
10k + -4 = 2k + -20

Reorder the terms:
-4 + 10k = 2k + -20

Reorder the terms:
-4 + 10k = -20 + 2k

Solving
-4 + 10k = -20 + 2k

Solving for variable 'k'.

Move all terms containing k to the left, all other terms to the right.

Add '-2k' to each side of the equation.
-4 + 10k + -2k = -20 + 2k + -2k

Combine like terms: 10k + -2k = 8k
-4 + 8k = -20 + 2k + -2k

Combine like terms: 2k + -2k = 0
-4 + 8k = -20 + 0
-4 + 8k = -20

Add '4' to each side of the equation.
-4 + 4 + 8k = -20 + 4

Combine like terms: -4 + 4 = 0
0 + 8k = -20 + 4
8k = -20 + 4

Combine like terms: -20 + 4 = -16
8k = -16

Divide each side by '8'.
k = -2

Simplifying
k = -2

See similar equations:

| 3(5-x)+6(x+4)=50 | | p+(-4)+2p=14 | | y^2=1600 | | 200m-125m+43650=45900-150m | | p+(-4)+2x=14 | | 48=r(16) | | 40-1.25(3)= | | x^2+14x+4=180 | | 2h+12=80 | | 4p+2(p-1)=18 | | 2x+20=100+8x | | .875x-.375=10 | | 11=a-3 | | 14x+21y+b=0 | | 6-2g=3g+6 | | 36=17+17+c | | (3y-58)+(2y+33)=180 | | 35=f+12 | | 10-2.7=x+9 | | 5x+10(100-x)= | | 6z-7-2z+3= | | 3(3)+2y= | | 4x+3-2x=5x-6 | | .125(x-40)=.875 | | 676=16t^2 | | 20000-x=-15 | | g(u)=u(12u-8)3 | | 7y+5y-57=76-7y | | -22-8x=7x-23 | | 8y-19x=74 | | (10x+15)+(8x-15)=180 | | 7(x+4)=84 |

Equations solver categories